Grammys: Katy Perry Music Mapper Demo

Perry's life through music

Published on Feb 10, 2011

Editor's Pick

Katy Perry reveals some of the songs and artists that have had a memorable impact on her life in this online demo spot for the Grammys.

Perry demonstrates the MusicMapper app on the Grammy's MusicIsLifeIsMusic site. The app lets the user drop a virtual pin to a specific location using Google Maps, select a song, and tag a note describing how that song and location defined a special moment in his/her/life. They can then share on Facebook or Twitter.